[  529.237098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.250402] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.265361] br0: port 1(veth0) entered blocking state
[  529.265422] br0: port 1(veth0) entered disabled state
[  529.265473] veth0: entered allmulticast mode
[  529.265563] veth0: entered promiscuous mode
[  529.279024] br0: port 2(veth1) entered blocking state
[  529.279080] br0: port 2(veth1) entered disabled state
[  529.279128] veth1: entered allmulticast mode
[  529.279201] veth1: entered promiscuous mode
[  530.248836] br0: port 1(veth0) entered blocking state
[  530.248934] br0: port 1(veth0) entered forwarding state
[  530.249003] br0: port 2(veth1) entered blocking state
[  530.249081] br0: port 2(veth1) entered forwarding state
[  532.296852] bond0: (slave veth0): link status definitely up
[  532.296973] bond0: (slave veth1): link status definitely up
[  532.297013] bond0: (slave veth0): making interface the new active one
[  532.297073] bond0: active interface up!
[  532.377787] veth1: left allmulticast mode
[  532.377846] veth1: left promiscuous mode
[  532.377896] br0: port 2(veth1) entered disabled state
[  532.378059] veth0: left allmulticast mode
[  532.378097] veth0: left promiscuous mode
[  532.378144] br0: port 1(veth0) entered disabled state
[  532.397609] bond0: (slave veth1): Releasing backup interface
[  532.406180] bond0: (slave veth0): Releasing backup interface